Patent | Date |
---|
Methods, systems, and computer program products for storing communication session data at a network interface module Grant 9,071,633 - Lu , et al. June 30, 2 | 2015-06-30 |
Methods, Systems, And Computer Program Products For Storing Communication Session Data At A Network Interface Module App 20140215002 - Lu; David Z. ;   et al. | 2014-07-31 |
Methods, systems and computer program products for storing communication session information at a network interface module Grant 8,681,776 - Lu , et al. March 25, 2 | 2014-03-25 |
System and method for load sharing among a plurality of resources Grant 8,259,704 - Li September 4, 2 | 2012-09-04 |
Methods, systems, and computer program products for oversubscription of wireless media gateway resources Grant 8,224,384 - Li , et al. July 17, 2 | 2012-07-17 |
System and method for determining network quality for voIP calls Grant 7,995,557 - Li , et al. August 9, 2 | 2011-08-09 |
Methods, systems, and computer program products for load balanced and symmetric path computations for VoIP traffic engineering Grant 7,969,890 - Qian , et al. June 28, 2 | 2011-06-28 |
QoS measurement with split-path zero-latency virtual jitter buffer Grant 7,965,627 - Li , et al. June 21, 2 | 2011-06-21 |
Methods, systems, and computer program products for source-aware IP routing at a media gateway Grant 7,948,985 - Lu , et al. May 24, 2 | 2011-05-24 |
Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using media gateway and associated next-hop routers Grant 7,940,660 - Zhu , et al. May 10, 2 | 2011-05-10 |
Methods, systems, and computer program products for implementing link redundancy in a media gateway Grant 7,881,188 - Li , et al. February 1, 2 | 2011-02-01 |
Apparatus and methods for per-session switching for multiple wireline and wireless data types Grant 7,830,864 - Li November 9, 2 | 2010-11-09 |
Methods and systems for per-session traffic rate policing in a media gateway Grant 7,809,128 - Li , et al. October 5, 2 | 2010-10-05 |
METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR LOAD BALANCED AND SYMMETRIC PATH COMPUTATIONS FOR VoIP TRAFFIC ENGINEERING App 20100214927 - Qian; Edward Y. ;   et al. | 2010-08-26 |
Methods, systems, and computer program products for load balanced and symmetric path computations for VoIP traffic engineering Grant 7,715,403 - Qian , et al. May 11, 2 | 2010-05-11 |
Voice packet switching systems and methods Grant 7,593,415 - Li , et al. September 22, 2 | 2009-09-22 |
Methods, systems, and computer program products for multi-path shortest-path-first computations and distance-based interface selection for VoIP traffic Grant 7,570,594 - Zhu , et al. August 4, 2 | 2009-08-04 |
Methods, systems, and computer program products for throttling network address translation (NAT) learning traffic in a voice over IP device Grant 7,492,767 - Lu , et al. February 17, 2 | 2009-02-17 |
Methods and apparatus for generating session detail records Grant 7,453,893 - Li , et al. November 18, 2 | 2008-11-18 |
Methods, Systems, And Computer Program Products For Source-aware Ip Routing At A Media Gateway App 20080279201 - Lu; David Z. ;   et al. | 2008-11-13 |
Methods and systems for per-session dynamic management of media gateway resources Grant 7,424,025 - Qian , et al. September 9, 2 | 2008-09-09 |
Methods and systems for per-session network address translation (NAT) learning and firewall filtering in media gateway Grant 7,380,011 - Li , et al. May 27, 2 | 2008-05-27 |
Methods, systems and computer program products for storing communication session information at a network interface module App 20080089327 - Lu; David Z. ;   et al. | 2008-04-17 |
Method, system, and computer-readable medium for resource-based route selection App 20070286082 - Hikspoors; Hank P. ;   et al. | 2007-12-13 |
Methods, systems, and computer program products for oversubscription of wireless media gateway resources App 20070211770 - Li; San-qi ;   et al. | 2007-09-13 |
Methods, systems, and computer program products for implementing link redundancy in a media gateway App 20070183314 - Li; San-qi ;   et al. | 2007-08-09 |
Methods, systems, and computer program products for load balanced and symmetric path computations for VoIP traffic engineering App 20070064613 - Qian; Edward Y. ;   et al. | 2007-03-22 |
Methods, systems, and computer program products for multi-path shortest-path-first computations and distance-based interface selection for VoIP traffic App 20070053300 - Zhu; Rupert ;   et al. | 2007-03-08 |
Methods, systems, and computer program products for throttling network address translation (NAT) learning traffic in a voice over IP device App 20060288114 - Lu; David Z. ;   et al. | 2006-12-21 |
System and method for load sharing among a plurality of resources App 20060239243 - Li; San-qi | 2006-10-26 |
System and method for determining network quality for volP calls App 20060203801 - Li; San-qi ;   et al. | 2006-09-14 |
Voice packet switching systems and methods App 20060092927 - Li; San-Qi ;   et al. | 2006-05-04 |
Methods and systems for per-session traffic rate policing in a media gateway App 20060077963 - Li; San-Qi ;   et al. | 2006-04-13 |
QoS measurement with split-path zero-latency virtual jitter buffer App 20060062216 - Li; San-qi ;   et al. | 2006-03-23 |
Methods and apparatus for generating session detail records App 20060062208 - Li; San-qi ;   et al. | 2006-03-23 |
Apparatus and methods for per-session switching for multiple wireline and wireless data types App 20060062225 - Li; San-qi | 2006-03-23 |
Voice packet switching system and method Grant 7,006,489 - Li , et al. February 28, 2 | 2006-02-28 |
Method of active dynamic resource assignment in a telecommunications network Grant 6,980,511 - Li , et al. December 27, 2 | 2005-12-27 |
Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using network-aware media gateway Grant 6,956,820 - Zhu , et al. October 18, 2 | 2005-10-18 |
Method of optimizing equipment utilization in telecommunication access network Grant 6,944,191 - Hou , et al. September 13, 2 | 2005-09-13 |
Methods, Systems, And Computer Program Products For Voice Over Ip (voip) Traffic Engineering And Path Resilience Using Network-aware Media Gateway App 20050083844 - Zhu, Rupert ;   et al. | 2005-04-21 |
Methods and systems for per-session network address translation (NAT) learning and firewall filtering in media gateway App 20050076108 - Li, San-Qi ;   et al. | 2005-04-07 |
Methods and systems for per-session dynamic management of media gateway resources App 20050074017 - Qian, Edward Y. ;   et al. | 2005-04-07 |
Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using media gateway and associated next-hop routers App 20050073998 - Zhu, Rupert ;   et al. | 2005-04-07 |
EFCI scheme with early congestion detection App 20050025052 - Zhao, Yongdong ;   et al. | 2005-02-03 |
Apparatus and method for congestion control in high speed networks Grant 6,826,151 - Li , et al. November 30, 2 | 2004-11-30 |
Voice packet switching system and method App 20040213205 - Li, San-Qi ;   et al. | 2004-10-28 |
Method of optimizing equipment utilization in telecommunication access network App 20020080955 - Hou, Hao ;   et al. | 2002-06-27 |
Apparatus and method for congestion control in high speed networks Grant 6,144,639 - Zhao , et al. November 7, 2 | 2000-11-07 |
Method and apparatus for integration of traffic measurement and queueing performance evaluation in a network system Grant 5,583,792 - Li , et al. December 10, 1 | 1996-12-10 |